:root{--petrol:#0f3a40;--petrol-2:#17535b;--mint:#dcece7;--paper:#f7faf9;--ink:#15262a;--grey:#57696b;--signal:#f5c542;--line:#c9dcd6;
--display:"Archivo","Arial Narrow",Arial,sans-serif;--body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;--r:14px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%}
a{color:var(--petrol-2)}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:8px 12px}
h1,h2,h3{font-family:var(--display);font-stretch:88%;line-height:1.08;letter-spacing:-.01em;color:var(--petrol);margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:750}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em;max-width:68ch}
.lead{font-size:1.2rem;color:#2c4044}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(247,250,249,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top-in{display:flex;align-items:center;gap:24px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-size:1.35rem;font-weight:600;color:var(--petrol);font-stretch:95%}
.logo svg{width:32px;height:32px}.logo b{font-weight:800}
.menu{display:flex;gap:20px;margin-left:auto}
.menu a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.98rem}
.menu a:hover,.menu a[aria-current]{color:var(--petrol-2);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.top-call{background:var(--signal);color:var(--petrol);font-weight:700;text-decoration:none;padding:9px 14px;border-radius:999px;white-space:nowrap}
.burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--petrol);cursor:pointer}
.crumbs{font-size:.9rem;color:var(--grey);padding-top:18px}.crumbs a{color:var(--grey)}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:12px 22px;border-radius:999px;font-weight:700;text-decoration:none;font-size:1.05rem}
.btn-call{background:var(--signal);color:var(--petrol);box-shadow:0 2px 0 #c89c1f}
.btn-call span{font-family:var(--display);font-stretch:100%;font-weight:800}
.btn-call:hover{background:#ffd35a}
.btn-ghost{border:2px solid var(--petrol);color:var(--petrol)}
.btn-ghost:hover{background:var(--petrol);color:#fff}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
/* hero */
.hero{background:var(--petrol);color:#e9f3f0;padding:56px 0 64px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 39px,rgba(255,255,255,.04) 39px 40px),repeating-linear-gradient(90deg,transparent 0 39px,rgba(255,255,255,.04) 39px 40px);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start;position:relative;z-index:1}
.hero h1{color:#fff}
.hero .lead{color:#cfe3de}
.hero .btn-ghost{border-color:#cfe3de;color:#fff}.hero .btn-ghost:hover{background:#fff;color:var(--petrol)}
.checks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 22px;color:#cfe3de}
.checks li::before{content:"✓";color:var(--signal);font-weight:800;margin-right:8px}
/* symptom checker: het ene opvallende element */
.checker{background:var(--paper);color:var(--ink);border-radius:20px;padding:26px;border-top:8px solid var(--signal)}
.checker h2{font-size:1.7rem}
.checker-sub{color:var(--grey);font-size:.98rem}
.syms{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sym{font:600 .98rem var(--body);text-align:left;padding:12px 14px;border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;min-height:48px}
.sym:hover{border-color:var(--petrol-2)}
.sym[aria-pressed="true"]{background:var(--petrol);border-color:var(--petrol);color:#fff}
.diag{margin-top:16px;min-height:150px;border-radius:12px;background:var(--mint);padding:18px}
.diag-empty{color:var(--grey);margin:0}
.diag h3{margin-bottom:.3em}
.diag p{font-size:.98rem}
.diag .d-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.diag .d-row a{font-weight:700}
.diag .d-call{background:var(--petrol);color:#fff;text-decoration:none;padding:9px 14px;border-radius:999px}
@media (prefers-reduced-motion:no-preference){.diag.show{animation:pulse .45s ease-out}@keyframes pulse{from{transform:scale(.98);opacity:.4}to{transform:none;opacity:1}}}
/* sections */
section{padding:64px 0}

.split{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.panel{background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:26px}
.steps{padding-left:1.3em;margin:0}.steps li{margin-bottom:12px}
.steps.plain li{margin-bottom:6px}
section.wrap{padding-block:64px}
section.services.wrap,section.faq.wrap{padding-top:0}
section.page-head.wrap{padding-block:36px 16px}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--petrol)}
.svc{padding:22px 20px 26px 0;text-decoration:none;color:var(--ink);border-right:1px solid var(--line);padding-left:20px}
.svc:first-child{padding-left:0}.svc:last-child{border-right:0}
.svc h3{text-decoration:underline;text-decoration-color:var(--signal);text-decoration-thickness:3px;text-underline-offset:6px}
.svc:hover h3{color:var(--petrol-2)}
.svc p{color:var(--grey);font-size:.98rem;margin:0}
.prices-home{background:var(--mint)}
.lead-s{color:var(--grey)}
.ptable{width:100%;max-width:640px;border-collapse:collapse;margin:8px 0 18px;font-size:1.05rem}
.ptable th{text-align:left;font-weight:600;padding:14px 0;border-bottom:1px solid var(--line)}
.ptable td{text-align:right;font-family:var(--display);font-weight:800;font-size:1.25rem;color:var(--petrol);border-bottom:1px solid var(--line);white-space:nowrap}
.textlink{font-weight:700}
.brand-list{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.brand-list li{border:1.5px solid var(--line);border-radius:999px;padding:6px 14px;background:#fff;font-weight:600;font-size:.95rem}
.faq{padding-top:0}
.faq details{border-bottom:1px solid var(--line);max-width:780px}
.faq summary{cursor:pointer;padding:18px 32px 18px 0;font-weight:700;font-size:1.1rem;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.6rem;color:var(--petrol-2)}
.faq details[open] summary::after{content:"−"}
.band{background:var(--petrol);color:#fff;padding:40px 0}
.band-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.band p{font-family:var(--display);font-size:1.5rem;font-weight:700;margin:0;max-width:30ch;font-stretch:90%}
.band-btns{display:flex;flex-wrap:wrap;gap:12px}
.band .btn-ghost{border-color:#fff;color:#fff}
.prose{padding-bottom:40px}
.prose h2{margin-top:1.6em}
.prose ul,.prose ol{max-width:68ch;padding-left:1.2em}.prose li{margin-bottom:8px}
.price-chip{display:inline-block;background:var(--mint);padding:6px 14px;border-radius:8px;font-weight:700;color:var(--petrol)}
.toc{background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:18px 22px;max-width:640px}
.toc ol{margin:0;padding-left:1.2em}
.storing{border-top:2px solid var(--petrol);padding-top:8px;margin-top:40px}
.tip{background:var(--mint);padding:14px 16px;border-radius:10px;border-left:4px solid var(--signal)}
.foot{background:#0b2c31;color:#b9d0ca;padding:48px 0 90px;font-size:.98rem}
.foot-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.foot a{display:block;color:#e7f1ee;text-decoration:none;margin-bottom:6px}
.foot-brand{font-family:var(--display);font-size:1.4rem;color:#fff}
.foot-h{color:#fff;font-weight:700}
.copy{margin-top:28px;font-size:.88rem;color:#7fa39b}
.sticky-call{display:none}
@media (max-width:900px){
 .hero-in,.split{grid-template-columns:1fr;gap:32px}
 .svc-grid{grid-template-columns:1fr 1fr}.svc{padding-left:0;border-right:0;border-bottom:1px solid var(--line)}
 .foot-in{grid-template-columns:1fr}
 .menu{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--paper);padding:12px 20px 20px;border-bottom:1px solid var(--line);gap:14px}
 .menu.open{display:flex}
 .burger{display:block;margin-left:auto}
 .top-call{display:none}
 .sticky-call{display:block;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:30;text-align:center;background:var(--signal);color:var(--petrol);font-weight:800;padding:15px;border-radius:999px;text-decoration:none;box-shadow:0 6px 20px rgba(15,58,64,.35)}
 section{padding:48px 0}section.wrap{padding-block:48px}
 .hero{padding:36px 0 48px}
}
@media (max-width:520px){.syms{grid-template-columns:1fr}.svc-grid{grid-template-columns:1fr}.btn{width:100%;justify-content:center}}